SIAVASH PANAH (M.D.) – Sleep Medicine (Internal Medicine) Physician, NPI 1114122876
Sleep Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,996 INTERNAL MEDICINE in CO
Provider Addresses for SIAVASH PANAH (M.D.)
4700 Lady Moon Dr
Fort Collins, CO 805284426
Phone: (970) 810-2026
Type: Location
2000 Boise Ave
Loveland, CO 805384281
Phone: (970) 820-2120
Type: Location
North Colorado Medical Center, 1801, 16th Street, Greeley, Weld County, Colorado, 80631, United States
GREELEY, CO 806315199
Phone: (970) 810-2026
Fax: (970) 810-2028
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $214.
Total Amount is formed as General ($214) + Research ($0) + Ownership ($0) = $214.
Last reported payment date: 2023-11-23 • Largest payer in this snapshot: Inspire Medical Systems, Inc. ($214).
Total Amount
$214
General + Research + Ownership
Payments
4
Total payment records
General Amount
$214
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inspire Medical Systems, Inc. | $214 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2021-03-05
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20190821002380 | I | Internal Medicine | CO | TBD |
| I20210302002567 | I | Pulmonary Disease | NE | TBD |
| I20210305001836 | I | Pulmonary Disease | WY | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 95806 | Sleep study including heart rate, breathing, airflow, and effort | 112 | 111 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 111 | 103 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 67 | 52 | $0 |
| 95800 | Sleep study including heart rate, breathing, and sleep time | 51 | 51 | $0 |
| 99291 | Critical care, first 30-74 minutes | 48 | 22 | $0 |
Insurance plans in this area (ZIP 80528)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | CA | 95811 | Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube | 14 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CO | |
| General Surgery | WY | |
| Cardiac Surgery, Thoracic Surgery | VA | |
| U R O L O G Y | NY | |
| Family Practice | WY | |
| Internal Medicine | CO | |
| Nurse Practitioner | TN | |
| Family Practice | WY | |
| Emergency Medicine | CO | |
| Nurse Practitioner | WY |
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